一、环境

No LSB modules are available. Distributor ID:      Ubuntu Description:         Ubuntu 22.04.4 LTS Release:             22.04.4 Codename:            jammy

二、依赖

1、 工具包

apt install -y openssh-server net-tools vim git 

2、 依赖库

apt install -y gcc g++ autoconf automake make cmake yasm uuid-dev libvpx-dev unixodbc-dev ncurses-dev zlib1g-dev  libjpeg-dev libtiff-dev liblua5.1-0-dev  libsqlite3-dev libsndfile-dev libavformat-dev libswscale-dev  libcurl4-openssl-dev  libpcre3-dev libspeex-dev libspeexdsp-dev libedit-dev libtool libldns-dev  libopus-dev  libpq-dev

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关于github下载问题：
①编辑hosts

sudo vim /etc/hosts

②添加以下内容

140.82.113.3    github.com
140.82.114.4    github.com

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3、 libks

下载

sudo git clone https://github.com/signalwire/libks.git /usr/local/libks

编译安装

cd /usr/local/libks
cmake .
make & make install
cd ..
ldconfig

4、 signalwire-c （注：signalwire依赖了libks，所以必须先安装libks）

下载

git clone https://github.com/signalwire/signalwire-c.git /usr/local/src/signalwire-c

编译安装

cd /usr/local/src/signalwire-c
cmake .
make & make install
cd ..
ldconfig

5、sofia-sip

下载

sudo git clone https://github.com/freeswitch/sofia-sip.git /usr/local/src/sofia-sip

编译安装

cd /usr/local/src/sofia-sip
./bootstrap.sh
./configure
make & make install
cd ..
ldconfig

6、spandsp

下载

git clone https://github.com/freeswitch/spandsp /usr/local/src/spandsp

版本回退

cd /usr/local/src/spandsp
git checkout -b finecode20230705 0d2e6ac65e0e8f53d652665a743015a88bf048d4

编译安装

 cd /usr/local/src/spandsp
./bootstrap.sh -j
./configure
make && make install
cd ..
ldconfig 

三、Freeswitch本体

1、下载

下载网址： freeswitch-1.10.10.-release.tar.gz

2、安装

tar -zvxf freeswitch-1.10.10.-release.tar.gz
mv freeswitch-1.10.10.-release freeswitch
cd /usr/local/src/freeswitch/
./rebootstrap.sh
./configure
make & make install
cd /usr/local/freeswitch

3、创建软连接

ln -s /usr/local/freeswitch/conf /etc/freeswitch 
ln -s /usr/local/freeswitch/bin/fs_cli /usr/bin/fs_cli 
ln -s /usr/local/freeswitch/bin/freeswitch /usr/sbin/freeswitch

4、安装ESL（可选）

cd /usr/local/src/freeswitch/libs/esl/
make & make install

5、启动freeswitch

启动

freeswitch

关闭

freeswitch -stop

重启

freeswitch -restart